auk corp. kp1504ww the contents of this data sheet are subject to change without advance notice for the purpose of improvement. when using this product, would you please refer to the latest specifications. rev.odate:08-aug-11 auk-ldm-001(a) 1. features small footprint surface mount package ( 22.48 l 38 w 7.5 h [mm]) typical forward voltage(v f ) : 6.6 v @ forward current(i f )=700ma operation temperature from -40 to +85 soldering methods : ir reflow soldering taping : 8 L conductive black carrier tape & antistatic clear cover tape 2. applications down light 3. outline dimensions and material descriptions ? ? anode cathode
auk corp. kp1504ww the contents of this data sheet are subject to change without advance notice for the purpose of improvement. when using this product, would you please refer to the latest specifications. rev.odate:08-aug-11 auk-ldm-001(a) material descriptions no. item material frame resine polymer paste clear epoxy blue led chip ingan/al 2 o 3 wire au encapsulant phosphor epoxy electrode ag plated cu 4. absolute maximum item symbol min. max. unit conditions forward current i f - 700 ma peak forward current * i fp - 1000 ma per die power dissipation p d - 5000 mw reverse voltage v r - 6.6 v per die operating temperature t op -40 85 storage temperature ts -40 100 soldering temperature * t sol - 260 *1. ifp was measured at tw 1 msec of pulse width and d 1/10 of duty ratio. *2. soldering time : 5 sec 5. electrical / optical characteristics (ta=25 o c) item symbol min. typ. max. unit conditions forward voltage *3 v f - 6.6 - v i f =700ma reverse current i r - - 10 a v r =5v luminous intensity *,3 i v 200.0 - 300.0 lm i f =700ma half angle *2 2 1/2 - 120 - deg i f =700ma *1. the luminous intensity iv was measured at the peak of the spatial pattern which ?
auk corp. kp1504ww the contents of this data sheet are subject to change without advance notice for the purpose of improvement. when using this product, would you please refer to the latest specifications. rev.odate:08-aug-11 auk-ldm-001(a) may not be aligned with the mech anical axis of the led package. *2. 2 1/2 is the off-axis where the luminous intensity is 1/2 of the peak intensity. *3. measuring tolerance - v f : 0.1 v, i v : 10%, x,y : 0.01 6. ranks i v , v f , color rank @ i f = 700 ma luminous intensity range[mcd] forward voltage [v] luminuous intensity [lm] chromaticity a : 6.2 ~ 6.4 1 : 200 ~ 250 a b : 6.4 ~ 6.6 2 : 250 ~ 300 b c : 6.6 ~ 6.8 color coordinate rank a b x y x y 0.4813 0.4319 0.4562 0.4260 0.4562 0.4260 0.4299 0.4165 0.4373 0.3893 0.4147 0.3814 0.4813 0.4319 0.4373 0.3893 the cie(x, y) chromaticity diagram 0.37 0.38 0.39 0.4 0.41 0.42 0.43 0.44 0.41 0.42 0.43 0.44 0.45 0.46 0.47 0.48 0.49 2700k 3000k a b
auk corp. kp1504ww the contents of this data sheet are subject to change without advance notice for the purpose of improvement. when using this product, would you please refer to the latest specifications. rev.odate:08-aug-11 auk-ldm-001(a) 7. characteristic graphs 0 0.2 0.4 0.6 0.8 1 1.2 400 450 500 550 600 650 700 750 intensity [arb.] wave length[nm] 1 0 0 1 0 0 relative intensity(%) angle(deg.) 5 0 0 0 + 4 0 + 8 0 + 1 0 0 + 6 0 5 0 + 2 0 - 4 0 5 0 - 8 0 - 1 0 0 - 6 0 - 2 0 forward current vs. forward voltage 3.0 800 400 80 ambient temperature(ta) 40 0 020 60 100() 0 0 forward current(i ) 400 800 f forward current vs. ambient temperature ( ? ) (v) 9.0 forward voltage(v ) 6.0 f 12.0 0.1 relative radiant intensity(po) 60 ambient tem p erature ( ta ) -20 0 20 40 () 80 100 1 10 ambient temperature relative radiant intensity vs. ta=25 ? ) ( ? ) forward current relative intensity vs. 10 3 forward current(i ) f ( ? ) ta=25 wavelength relative intensity vs.
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